Back to Zone

Boxis

Some users may see failures when accessing Microsoft Copilot chat

All times in UTC+02:00 Service timeline →
MSFT365 Status Affected service area
Start Sep 3, 2026 at 10:31 (UTC+02:00)
End In progress

MSFT365 Status

Event detail

In Progress

User impact: Users may see failures when accessing Microsoft Copilot chat.

More info: Affected users when attempting to access Microsoft Copilot chat, may encounter an error message stating, "Sorry, something went wrong."

Current status: We've observed that the affected users are being incorrectly classified as test users, causing chat requests to fail. We're working to determine what change introduced this behavior and to identify the most effective mitigation approach to restore normal service.

Next update by: Thursday, September 3, 2026, at 12:30 PM UTC

No additional timeline updates — the detail above is the latest status.